201423750

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1$

素因数の和:312

約数の個数: 160

約数和(自身を含む): 580314240

約数和(自身を除く): 378890490

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 25, 30, 33, 38, 50, 55, 57, 66, 75, 95, 110, 114, 125, 150, 165, 190, 209, 250, 257, 275, 285, 330, 375, 418, 475, 514, 550, 570, 625, 627, 750, 771, 825, 950, 1045, 1250, 1254, 1285, 1375, 1425, 1542, 1650, 1875, 2090, 2375, 2570, 2750, 2827, 2850, 3135, 3750, 3855, 4125, 4750, 4883, 5225, 5654, 6270, 6425, 6875, 7125, 7710, 8250, 8481, 9766, 10450, 11875, 12850, 13750, 14135, 14250, 14649, 15675, 16962, 19275, 20625, 23750, 24415, 26125, 28270, 29298, 31350, 32125, 35625, 38550, 41250, 42405, 48830, 52250, 53713, 64250, 70675, 71250, 73245, 78375, 84810, 96375, 107426, 122075, 130625, 141350, 146490, 156750, 160625, 161139, 192750, 212025, 244150, 261250, 268565, 321250, 322278, 353375, 366225, 391875, 424050, 481875, 537130, 610375, 706750, 732450, 783750, 805695, 963750, 1060125, 1220750, 1342825, 1611390, 1766875, 1831125, 2120250, 2685650, 3051875, 3533750, 3662250, 4028475, 5300625, 6103750, 6714125, 8056950, 9155625, 10601250, 13428250, 18311250, 20142375, 33570625, 40284750, 67141250, 100711875, 201423750]

約数ペア:

[(1, 201423750), (2, 100711875), (3, 67141250), (5, 40284750), (6, 33570625), (10, 20142375), (11, 18311250), (15, 13428250), (19, 10601250), (22, 9155625), (25, 8056950), (30, 6714125), (33, 6103750), (38, 5300625), (50, 4028475), (55, 3662250), (57, 3533750), (66, 3051875), (75, 2685650), (95, 2120250), (110, 1831125), (114, 1766875), (125, 1611390), (150, 1342825), (165, 1220750), (190, 1060125), (209, 963750), (250, 805695), (257, 783750), (275, 732450), (285, 706750), (330, 610375), (375, 537130), (418, 481875), (475, 424050), (514, 391875), (550, 366225), (570, 353375), (625, 322278), (627, 321250), (750, 268565), (771, 261250), (825, 244150), (950, 212025), (1045, 192750), (1250, 161139), (1254, 160625), (1285, 156750), (1375, 146490), (1425, 141350), (1542, 130625), (1650, 122075), (1875, 107426), (2090, 96375), (2375, 84810), (2570, 78375), (2750, 73245), (2827, 71250), (2850, 70675), (3135, 64250), (3750, 53713), (3855, 52250), (4125, 48830), (4750, 42405), (4883, 41250), (5225, 38550), (5654, 35625), (6270, 32125), (6425, 31350), (6875, 29298), (7125, 28270), (7710, 26125), (8250, 24415), (8481, 23750), (9766, 20625), (10450, 19275), (11875, 16962), (12850, 15675), (13750, 14649), (14135, 14250)]